Mug



FIG. 1 is a top side perspective view of a mug showing our new design;

FIG. 2 is a bottom side perspective view thereof;

FIG. 3 is a side elevational view thereof;

FIG. 4 is a side elevation taken from the side opposite that shown in FIG. 3;

FIG. 5 is a side elevation taken from the left of FIG. 3;

FIG. 6 is a side elevation taken from the right of FIG. 3;

FIG. 7 is a top plan view of the design; and,

FIG. 8 is a bottom plan view of the design. 

The ornamental design of a mug design, as shown and described. 